mirror of
https://github.com/cake-tech/cake_wallet.git
synced 2024-12-23 03:59:23 +00:00
509b92e97f
* - Update and Fix Conflicts with main * Add Balances for ERC20 tokens * Fix conflicts with main * Add erc20 abi json * Add send erc20 tokens initial function * add missing getHeightByDate in Haven [skip ci] * Allow contacts and wallets from the same tag * Add Shiba Inu icon * Add send ERC-20 tokens initial flow * Add missing import in generated file * Add initial approach for transaction sending for ERC-20 tokens * Refactor signing/sending transactions * Add initial flow for transactions subscription * Refactor signing/sending transactions * Add home settings icon * Fix conflicts with main * Initial flow for home settings * Add logic flow for adding erc20 tokens * Fix initial UI * Finalize UI for Tokens * Integrate UI with Ethereum flow * Add "Enable/Disable" feature for ERC20 tokens * Add initial Erc20 tokens * Add Sorting and Pin Native Token features * Fix price sorting * Sort tokens list as well when Sort criteria changes * - Improve sorting balances flow - Add initial add token from search bar flow * Fix Accounts Popup UI * Fix Pin native token * Fix Enabling/Disabling tokens Fix sorting by fiat once app is opened Improve token availability mechanism * Fix deleting token Fix renaming tokens * Fix issue with search * Add more tokens * - Fix scroll issue - Add ERC20 tokens placeholder image in picker * - Separate and organize default erc20 tokens - Fix scrolling - Add token placeholder images in picker - Sort disabled tokens alphabetically * Change BNB token initial availability [skip ci] * Fix Conflicts with main * Fix Conflicts with main * Add Verse ERC20 token to the initial tokens list * Add rename wallet to Ethereum * Integrate EtherScan API for fetching address transactions Generate Ethereum specific secrets in Ethereum package * Adjust transactions fiat price for ERC20 tokens * Free Up GitHub Actions Ubuntu Runner Disk Space * Free Up GitHub Actions Ubuntu Runner Disk space (trial 2) * Fix Transaction Fee display * Save transaction history * Enhance loading time for erc20 tokens transactions * Minor Fixes and Enhancements * Fix sending erc20 fix block explorer issue * Fix int overflow * Fix transaction amount conversions * Minor: `slow` -> `Slow` [skip-ci] * initial changes * more base config stuff * config changes * successfully builds! * save * successfully add nano wallet * save * seed generation * receive screen + node screen working * tx history working and fiat fixes * balance working * derivation updates * nano-unfinished * sends working * remove fees from send screen, send and receive transactions working * fixes + auto receive incoming txs * fix for scanning QR codes * save * update translations * fixes * more fixes * more strings * small fix * fix github actions workflow * potential fix * potential fix * ci/cd fix * change rep working * seed generation fixes * fixes * save * change rep screen functional * save * banano changes * fixes, start adding ui for PoW * pow node changes * update translations * fix * account changing barely working * save * disable account generation * small fix * save * UI work * save * fixes after merge main * fixes * remove monero stuff, work on derivation ui * lots of fixes + finish up seed derivation * last minute fixes * node related fixes * more fixes * small fix * more fixes * fixes * pretty big refactor for pow, still some bugs * finally works! * get transactions after send * fix * merge conflict fixes * save * fix pow node showing up twice * done * initial changes * small fix * more merge fixes * fixes * more fixes * fix * save * fix manage pow nodes setting appearing on other wallets * fix contact bug * fixes * fiat fixes * save * save * save * save * updates * cleanup * restore fix * fixes * remove deprecated alert * fix * small fix * remove outdated warning * electrum restore fixes * fixes * fixes * fix * derivation fixes * nano fixes pt.1 * nano fixes pt.2 * bip39 fixes * pownode refactor * nodes pages fixes * observer fix * ssl fix * remove old references * remove unused imports * code cleanup * small fix * small potential fix * save * derivation fixes * deterministic fix * fix pt.2 * derivation class fixes * review fixes from nano that also apply here * formatting * stuff that should've stayed deleted * post merge fixes * remove problematic imports and duplicate changes * Delete lib/nano/nano.dart * move wallet restore page proxy code to the view model * fix dashboard page indicators being the same color * debatably better refactoring of derivationInfo, migration needed * additional refactor improvements * blanket comment some stuff out to narrow down this issue * refactor fixes * fix nano exchange * fix , bug, i.e. replace , with . when making a nano transaction * fix nano sending, update restore page wording, and other minor fixes * write migration for existing bitcoin and nano wallets * merge fixes * minor fixes * use default derivation type when restoring from qr code * fixes for restoring * fixes * fixes * merge fix * Fix issues with Creating Electrum and Restoring Bip39 * updates & fixes * Add missing case for no transactions BIP39 wallet restore * Make the default BIP39 the 84 derivation path * Add Samourai Deposit * litecoin mnemonic error fix * Bip39 passphrase support (#1412) * save * passphrase working * fix for when loading wallets + translation update * minor fix * Fix Nano * minor fix [skip ci] --------- Co-authored-by: OmarHatem <omarh.ismail1@gmail.com> * change error state seed conditions into throwables [skip ci] * litecoin fixes * Bip39 minor enhancements (#1416) * minor enhancements * rename bitcoin_derivations -> electrum_derivations * Remove duplicate derivations handle default case * minor fix * Enable passphrase for Litecoin * obscure text of passphrase --------- Co-authored-by: OmarHatem <omarh.ismail1@gmail.com> Co-authored-by: Justin Ehrenhofer <justin.ehrenhofer@gmail.com> Co-authored-by: fossephate <fosse@book.local>
177 lines
5.5 KiB
Dart
177 lines
5.5 KiB
Dart
import 'dart:io';
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import 'package:cw_core/pathForWallet.dart';
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import 'package:cw_core/wallet_base.dart';
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import 'package:cw_core/wallet_info.dart';
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import 'package:cw_core/wallet_service.dart';
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import 'package:cw_core/wallet_type.dart';
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import 'package:cw_nano/nano_mnemonic.dart' as nm;
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import 'package:cw_nano/nano_wallet.dart';
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import 'package:cw_nano/nano_wallet_creation_credentials.dart';
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import 'package:hive/hive.dart';
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import 'package:bip39/bip39.dart' as bip39;
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import 'package:nanodart/nanodart.dart';
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import 'package:nanoutil/nanoutil.dart';
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class NanoWalletService extends WalletService<NanoNewWalletCredentials,
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NanoRestoreWalletFromSeedCredentials, NanoRestoreWalletFromKeysCredentials> {
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NanoWalletService(this.walletInfoSource);
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final Box<WalletInfo> walletInfoSource;
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static bool walletFilesExist(String path) =>
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!File(path).existsSync() && !File('$path.keys').existsSync();
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@override
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WalletType getType() => WalletType.nano;
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@override
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Future<WalletBase> create(NanoNewWalletCredentials credentials, {bool? isTestnet}) async {
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// nano standard:
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String seedKey = NanoSeeds.generateSeed();
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String mnemonic = NanoDerivations.standardSeedToMnemonic(seedKey);
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// ensure default if not present:
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credentials.walletInfo!.derivationInfo ??= DerivationInfo(derivationType: DerivationType.nano);
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final wallet = NanoWallet(
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walletInfo: credentials.walletInfo!,
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mnemonic: mnemonic,
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password: credentials.password!,
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);
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wallet.init();
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return wallet;
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}
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@override
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Future<void> remove(String wallet) async {
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final path = await pathForWalletDir(name: wallet, type: getType());
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final file = Directory(path);
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final isExist = file.existsSync();
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if (isExist) {
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await file.delete(recursive: true);
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}
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final walletInfo = walletInfoSource.values
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.firstWhere((info) => info.id == WalletBase.idFor(wallet, getType()));
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await walletInfoSource.delete(walletInfo.key);
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}
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@override
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Future<void> rename(String currentName, String password, String newName) async {
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final currentWalletInfo = walletInfoSource.values
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.firstWhere((info) => info.id == WalletBase.idFor(currentName, getType()));
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String randomWords =
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(List<String>.from(nm.NanoMnemomics.WORDLIST)..shuffle()).take(24).join(' ');
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final currentWallet =
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NanoWallet(walletInfo: currentWalletInfo, password: password, mnemonic: randomWords);
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await currentWallet.renameWalletFiles(newName);
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await saveBackup(newName);
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final newWalletInfo = currentWalletInfo;
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newWalletInfo.id = WalletBase.idFor(newName, getType());
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newWalletInfo.name = newName;
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await walletInfoSource.put(currentWalletInfo.key, newWalletInfo);
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}
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@override
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Future<NanoWallet> restoreFromKeys(NanoRestoreWalletFromKeysCredentials credentials, {bool? isTestnet}) async {
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if (credentials.seedKey.contains(' ')) {
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throw Exception("Invalid key!");
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} else {
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if (credentials.seedKey.length != 64 && credentials.seedKey.length != 128) {
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throw Exception("Invalid key length!");
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}
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}
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String? mnemonic;
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// we can't derive the mnemonic from the key in all cases, only if it's a "nano" seed
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if (credentials.seedKey.length == 64) {
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try {
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mnemonic = NanoDerivations.standardSeedToMnemonic(credentials.seedKey);
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} catch (e) {
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throw Exception("Wasn't a valid nano style seed!");
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}
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}
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final wallet = await NanoWallet(
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password: credentials.password!,
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mnemonic: mnemonic ?? credentials.seedKey,
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walletInfo: credentials.walletInfo!,
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);
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await wallet.init();
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await wallet.save();
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return wallet;
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}
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@override
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Future<NanoWallet> restoreFromSeed(NanoRestoreWalletFromSeedCredentials credentials, {bool? isTestnet}) async {
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if (credentials.mnemonic.contains(' ')) {
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if (!bip39.validateMnemonic(credentials.mnemonic)) {
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throw nm.NanoMnemonicIsIncorrectException();
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}
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if (!NanoMnemomics.validateMnemonic(credentials.mnemonic.split(' '))) {
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throw nm.NanoMnemonicIsIncorrectException();
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}
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} else {
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if (credentials.mnemonic.length != 64 && credentials.mnemonic.length != 128) {
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throw Exception("Invalid seed length");
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}
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}
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DerivationType derivationType =
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credentials.walletInfo?.derivationInfo?.derivationType ?? DerivationType.nano;
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credentials.walletInfo!.derivationInfo ??= DerivationInfo(derivationType: derivationType);
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final wallet = await NanoWallet(
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password: credentials.password!,
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mnemonic: credentials.mnemonic,
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walletInfo: credentials.walletInfo!,
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);
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await wallet.init();
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await wallet.save();
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return wallet;
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}
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@override
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Future<bool> isWalletExit(String name) async =>
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File(await pathForWallet(name: name, type: getType())).existsSync();
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@override
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Future<NanoWallet> openWallet(String name, String password) async {
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final walletInfo =
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walletInfoSource.values.firstWhere((info) => info.id == WalletBase.idFor(name, getType()));
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try {
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final wallet = await NanoWalletBase.open(
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name: name,
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password: password,
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walletInfo: walletInfo,
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);
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await wallet.init();
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await wallet.save();
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saveBackup(name);
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return wallet;
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} catch (_) {
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await restoreWalletFilesFromBackup(name);
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final wallet = await NanoWalletBase.open(
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name: name,
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password: password,
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walletInfo: walletInfo,
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);
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await wallet.init();
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await wallet.save();
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return wallet;
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}
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}
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}
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